Andrea Dawson, a sandwich vendor at her town's annual Hard Rock Festival, created a table of conditional values for the various alternatives $($stocking decision$)$ and states of

nature $($size of crowd$)$:

States of Nature $($demand$)$

The probabilities associated with the states of nature are $0\mathrm{.}30$ for a big demand, $0\mathrm{.}50$ for an average demand, and $0\mathrm{.}20$ for a small demand.

a$)$ The alternative that provides Andrea Daswon the greatest expected monetary value $($EMV$)$ is $].$

The EMV of this decision is $$,($enter your answer as a whole number$).$

b$)$ The expected value of perfect information $($EVPI$)$ for Andrea Dawson $=$$$,($enter your answt

Large Stock